Big bang, possibly an ice quake, shakes Alberta Beach during the night

Alberta Beach — Some residents of a village west of Edmonton awoke earlier this week to a very loud bang, and in the morning they reported cracks in homes and the ground.
Alberta Beach Mayor Jim Benedict says people thought something had hit their houses — or that something had fallen on their houses — early Tuesday morning.
Alberta Energy Regulator spokesman Jordan Fitzgerald said staff at the regulator’s Alberta Geological Survey confirm there were two seismic events of